MARY KATHERINE LUDDY ANDERSON MD
Prescription History 1174209308
Student in an Organized Health Care Education/Training Program in Omaha, NE
What does Dr. Anderson prescribe?
In 2024, Dr. Anderson wrote 285 Medicare prescriptions for 18 medications. The most prescribed was Atorvastatin Calcium, with 35 prescriptions.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Dr. Anderson prescribes.
Medications 18 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Nebraska prescribers.
What it is used for
Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Nebraska prescribers
Dr. Anderson wrote 35 prescriptions for Atorvastatin Calcium, about 18% as often as the typical Nebraska prescriber of it (191). Medicare paid $6.52 per fill, versus $9.17 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Rivaroxaban is used to prevent blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip or knee replacement surgery.
Compared with Nebraska prescribers
Dr. Anderson wrote 26 prescriptions for Xarelto, about half as often as the typical Nebraska prescriber of it (50). Medicare paid $275.96 per fill, versus $749.15 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Nebraska prescribers
Dr. Anderson wrote 23 prescriptions for Duloxetine Hcl, about 37% as often as the typical Nebraska prescriber of it (62). Medicare paid $15.78 per fill, versus $22.46 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Nebraska prescribers
Dr. Anderson wrote 18 prescriptions for Sertraline Hcl, about 26% as often as the typical Nebraska prescriber of it (68). Medicare paid $2.77 per fill, versus $8.76 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Nebraska prescribers
Dr. Anderson wrote 15 prescriptions for Levothyroxine Sodium, about 8% as often as the typical Nebraska prescriber of it (178). Medicare paid $4.46 per fill, versus $8.91 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
See also Warning section.
Compared with Nebraska prescribers
Dr. Anderson wrote 15 prescriptions for Promethazine Hcl, about 82% as often as the typical Nebraska prescriber of it (18). Medicare paid $7.76 per fill, versus $11.55 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain types of serious (possibly fatal) irregular heartbeat (such as recurrent ventricular fibrillation/tachycardia).
Compared with Nebraska prescribers
Dr. Anderson wrote 14 prescriptions for Amiodarone Hcl, about 32% as often as the typical Nebraska prescriber of it (43). Medicare paid $9.81 per fill, versus $18.36 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Nebraska prescribers
Dr. Anderson wrote 14 prescriptions for Amlodipine Besylate, about 10% as often as the typical Nebraska prescriber of it (137). Medicare paid $4.78 per fill, versus $6.15 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Nebraska prescribers
Dr. Anderson wrote 14 prescriptions for Omeprazole, about 13% as often as the typical Nebraska prescriber of it (108). Medicare paid $18.24 per fill, versus $12.76 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used alone or with other medications to treat Parkinson's disease.
Compared with Nebraska prescribers
Dr. Anderson wrote 14 prescriptions for Ropinirole Hcl, about half as often as the typical Nebraska prescriber of it (33). Medicare paid $9.69 per fill, versus $17.49 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery.
Compared with Nebraska prescribers
Dr. Anderson wrote 13 prescriptions for Eliquis, about 15% as often as the typical Nebraska prescriber of it (87). Medicare paid $597.26 per fill, versus $733.69 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Donepezil is used to treat confusion (dementia) related to Alzheimer's disease.
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Donepezil Hcl, about 23% as often as the typical Nebraska prescriber of it (52). Medicare paid $8.20 per fill, versus $11.67 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Levetiracetam is used to treat seizures (epilepsy).
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Levetiracetam, about 28% as often as the typical Nebraska prescriber of it (43). Medicare paid $12.55 per fill, versus $32.57 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This product is used to help reduce itching and pain from certain skin conditions (such as scrapes, minor skin irritations, insect bites).
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Lidocaine, about half as often as the typical Nebraska prescriber of it (21). Medicare paid $83.26 per fill, versus $103.80 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Metoprolol Tartrate, about 19% as often as the typical Nebraska prescriber of it (63). Medicare paid $5.72 per fill, versus $6.11 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Potassium Chloride, about 14% as often as the typical Nebraska prescriber of it (85). Medicare paid $20.68 per fill, versus $20.79 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This form of tacrolimus is used on the skin to treat a skin condition called eczema (atopic dermatitis) in patients who have not responded well to (or should not use) other eczema medications.
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Tacrolimus, about 30% as often as the typical Nebraska prescriber of it (40). Medicare paid $52.49 per fill, versus $114.44 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Tiotropium is used to control and prevent symptoms (such as wheezing, shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis and emphysema).
Compared with Nebraska prescribers
Dr. Anderson wrote 12 prescriptions for Tiotropium Bromide, about 68% as often as the typical Nebraska prescriber of it (18). Medicare paid $384.09 per fill, versus $315.15 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Anderson’s prescriptions
What does Dr. Anderson prescribe most?
In 2024 Medicare Part D data, Dr. Anderson's most prescribed medications were Atorvastatin Calcium (35), Xarelto (26) and Duloxetine Hcl (23).
How does Dr. Anderson's prescribing compare with other Nebraska prescribers?
Of the 18 medications with a state comparison, Dr. Anderson prescribes 1 about as often than the typical Nebraska prescriber and 17 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Anderson prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Nebraska prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
